(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7 [Chinese] [轻微汉化]
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3
(C90) [Usubeniya (Usubeni Sakurako)] Kanmusu ni Shasei o Tetsudatte morau Hon (Kantai Collection -KanColle-)
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun) [English]
[Nekorondoru (Tokei)] Shiranai Onesan no Chichi Shibori Tetsudattara Orei ni Paizuri Shitekureta!
Yuujin no Mama ga Onanie no Otetsudai2
Captain Tetsudaimasu! - The World's Greatest Milk Producer's Breast Milk Crepe
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 [Chinese] [脸肿汉化组]
Imouto no Otetsudai 5 + Paper | Little Sister Helper 5 + Paper {Hennojin}
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun) [Chinese] [喜迎离婚汉化组]
[Fukugou Marjoram (Sonokawa Sono)] Captain Tetsudaimasu! - I Will Help You, My Captain! (ALL OUT!!) [Digital]
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
Kanmusu ni Shasei o Tetsudatte morau Hon
[Rondonko] Mahiro-chan no Otetsudai | Mahiro-chan's Customer-Service (COMIC LO 2021-09) [English] {Mistvern} [Digital]
Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. Kouhen~
[Mogelano] Tachibana Misa no Gohoushi ~Doutei Sotsugyou Tetsudaimasu~ (ANGEL Club 2021-08) [Chinese] [Digital]
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper [Chinese] [无毒汉化组]
(C91) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 8
Imouto no Otetsudai 8 | Little Sister Helper 8 {Hennojin}
[Hazuki Kaoru] Otetsudai Shichaimasu + Hontouniatta H na Taiken Oshiemasu
Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka?
Himitsu no Otetsudai
Sensei ga Shasei o Tetsudatte kureru Hon
Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. Zenpen
Onna wa Zettai ni Otoko no Seiyoku Shori wo Tetsudawanaito Ikenai Houritsu
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? (Granblue Fantasy) [Chinese] [脸肿汉化组] [Digital]
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Chinese] [cqxl自己汉化]
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 [Chinese] [Drz漢化]
(C81) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 2
Tachibana Misa no Gohoushi ~Doutei Sotsugyou Tetsudaimasu~
[Mizone] Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Kouhen~ [Chinese] [Kirin个人汉化] [Digital]
(C93) [Gyoukoushu (Gon., Kokusai)] Kanan wa, 〇〇〇 o Tetsudaitai. (Love Live! Sunshine!!)
Imouto no Otetsudai 6 | Little Sister Helper 6
Nozaki-kun, Watashi ni Tetsudaeru koto, Aru?
(Graket 2) [Hitsuji Kikaku (Muneshiro)] Yaia no Otetsudai Daisakusen (Granblue Fantasy)
[Nikukiu-] Itsudemo Dokodemo Otetsudai
Jikyuu 1500 yen!! Gyogyou wo Tetsudau Kantan na Oshigoto desu. Zenpen
Ecchi na Otetsudai Inu no Seichou Kiroku | 色情护工犬的性成长记录 1-3
Imouto no Onanie o Tetsudau Ani Sore o Mimamoru Haha | A mother who watches her son finger his little sister
Toilet de Wanko ga Otetsudai
Mame Shiba o Tetsudai Shitai!
(Kouroumu 9) [Asshuku Koubou (Terazip)] Toilet de Wanko ga Otetsudai (Touhou Project)
Seishori 1-nichi Otetsudai no Hazu datta noni
Imouto no Onanii o Tetsudau Ani Sore o Mimamoru Haha
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu) [Digital]
Yuujin no Mama ga Onanie no Otetsudai?
[Aoi Hitori] Otetsudai. | Helper (Bishoujo Teki Kaikatsu Ryoku 2006 Vol. 11) [English] {Sei-Jin}
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun) [Chinese] [CE家族社]
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu)
[Uten kekkou (Kurisaki King)] Marine Senchou no Otetsudai (Houshou Marine)
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5
[Melancolic Hyodo] Otetsudai-san to Bocchan
Kanan wa, ○○○ o Tetsudaitai. Ni
(C91) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 8 [Chinese] [蝉時雨个人汉化]
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199) [Chinese] [final個人漢化]
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 [Chinese] [oo君個人漢化]
(C89) [Otokojuku (Nanashi Noizi)] Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru (THE iDOLM@STER)
[HYMNOS (Hiro Haruyoshi)] Yuusha Ikkou no Ansatsusha-kun ni Jujutsu de Otetsudai | 用咒术帮助勇者小队的暗杀者 [Chinese] [冒险者公会] [Digital]
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4
Datsui sokosoko ni LOVE P SEVEN Otetsudai-san no Oppai Momi Momi
[WastePaperMarket (Cuzukago)] Otetsudai [Chinese]
Ecchi na Otetsudai Inu no Seichou Kiroku | 色情护工犬的性成长记录 4-5
Kanan wa, ○○○ o Tetsudaitai! San
(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7 | Little Sister Helper 7 [English] {Hennojin}
Imouto no Otetsudai 7
Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru
[Aoi Hitori] Otetsudai. | Helper (Bishoujo Teki Kaikatsu Ryoku 2006 Vol. 11) [English] {Sei-Jin} [Decensored]
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai [Chinese] [山樱汉化]
Otetsudai | Assistance
Imouto no Otetsudai 9 | 여동생의 서비스 9
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? | Hey Are You Okay? Are You Taking a Bath Alone?(Granblue Fantasy) [English] {Doujins.com} [Digital]
(C92) [Harinashi Honpo (Harimu Ohagi)] Yamato ga Teitoku no Diet o H ni Otetsudai Shimasu! (Kantai Collection -KanColle-)
(C88) [TTSY (Kurogane)] Mamahaha no Ninkatsu Otetsudai
[WastePaperMarket (Cuzukago)] Otetsudai [Digital]
Imouto no Otetsudai 6 | 여동생의 서비스 6
Tetsudau Mama | Helper Mother
[Nagi Ichi] Hatsumei Shounen Touma ! ~Tetsuda Hakase no Gyakushuu Hen (Koushoku Shounen Vol. 11) [Chinese] [有勇氣承認失敗的漢化組永遠都會有站起來的一天] [Digital]
[Silver Dog] Kaguya-san Ni Pas No Seishori wo Tetsudatte itadakimashita (Kaguya-sama wa Kokurasetai) [Chinese]
Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon
Imouto no Otetsudai 6
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper | Little Sister Helper 5 + Paper [English] {Hennojin}
[Mizone] Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Kouhen~ [English] [Decensored] [Metaphrastes] [Klub Kemoner] [Digital]
Imouto no Otetsudai 5 + Paper
Otto no Nyuuinchuu, Nii-san ga Omise no Tetsudai ni Kuru Koto ni Narimashita
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 | Little Sister Helper 3.5 [English] {Hennojin}
Joryuu Shousetsuka, Yukino-san no Otetsudai?
(Graket 2) [Hitsuji Kikaku (Muneshiro)] Yaia no Otetsudai Daisakusen (Granblue Fantasy) [English] [Doujins.com]
Mahiro-chan no Otetsudai
Ecchi na Otetsudai wa Suki desu ka?
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] (Hennojin)
[Hijiri Tsukasa] ONA-ASSI! ~Ero Manga Ka no Onanie wo Tetsudau Shigoto~ | 自慰助理!~情色漫畫家在自慰性愛時協助的工作~ [Chinese]
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Digital]
[Mizone] Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Zenpen [Digital]
Shasei Support Katsudou!! -Anata no Shasei Tetsudaimasu-
[Momojiru Teien (Momokumo)] Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon [Chinese] [绅士仓库汉化] [Digital]
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashimasu! [Chinese] [瑞树汉化组] [Digital]
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun)
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] {Hennojin}
Mojidoori! Nandemo Shite Kureru Otetsudai-san.
[Taira Issui] Himitsu no Otetsudai (COMIC BAVEL 2020-08) [Chinese] [Digital]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? (Granblue Fantasy) [English] {Doujins.com} [Digital]
[Fuuga] Hatsujou Kazoku x Oneechan ga Onanie Tetsudatte Ageru
[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}
Ecchi na Tengu no Otetsudai-san
[Momojiru Teien (Momokumo)] Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon [Digital]
(DC RETURNS 15) [Sakaki no Moroi (Citron)] Gasshukujo no Otetsudai Shokushu ni Kyousei Sex Saserareta Hanashi (Kuroko no Basuke)
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9 [Chinese] [绅士仓库汉化]
Imouto no Otetsudai
[Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai [Digital]
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [Digital]
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199)
Imouto no Otetsudai 7 | Little Sister Helper 7 {Hennojin}
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 | Little Sister Helper 6 [English] {Hennojin}
[Ootsuka Reika] Yukari-chan no Otetsudai (COMIC LO 2011-07) [English] [LoliLoli Hunters + LWB]
(C81) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 2 [English] =Sharpie + TV + Afro=